初中英语人教版八年级上册How often do you rcise.doc

Unit 2 How often do you exercise?Section A 1 (1a-2d)一、教学目标： 1. 语言知识目标：1) 能掌握以下单词： housework, hardly, ever, hardly ever, once, twice, Internet, program, full, swing, swing dance, maybe, least, at least 能掌握以下句型： What does he do on weekends? He usually watches TV. How often do you watch TV? I watch TV every day. Does he watch TV? No, he never watch TV. 2) 能了解以下语法： 1. 频率副词的应用频率副词的取值应用大小范围：always、usually、often、sometimes、hardly ever、never 。2.用一般现在时态谈论周末活动情况2. 情感目标：通过本单元的学习，养成健康的饮食习惯，保证充足的睡眠时间，进行合理的体育锻炼，以保持健康的体魄。为今后的学习打下良好的基础。 二、教学重难点1. 教学重点：1) 学习、练读、运用新词。 2) 重温动词的一般现在时态。2. 教学难点：1) 三单谓语动词的运用。2) How often.?提问及其相应回答（如何使用表频率的短语和频率副词）3)谈论课余时间的各项活动，以及初步认识和使用频率副词。三、教学过程. Lead -in Talk about your last weekends activities. . Presentation(1) Teacher may ask Ss like this：“What do you usually do on weekends ? ” (并且板书)让学生根据自己的实际回答 I usually on weekends.(2) 教师出示动词卡片 watch TV，read books，exercise，swim, play football、go shopping、 go to movies让学生回答。. Work on 1a1. Look at the picture. Discuss with your partners. Make a list of the weekend activities. 2. Let some Ss show their activities. Let other Ss add more activities. . Work on 1b 1. Tell Ss to listen and write the letters from the picture above on the line below. 2. Play the tape for the first time. Ss only listen .3. Play the tape at a second time to finish learning tasks and check the answers. . Work on 1c 1.Show the conversation to ask a student. 2. Let Ss talk about the pictures in 1a. 3. Let some Ss show their conversations. . Work on 2a, 2b 1. Let Ss read the phrases in the chart. 2. Tell Ss that Cheng Tao is taking about how often he does these activities. Play the recording for the first time. Ss listen and number the activities 1-5.3. Play the recording for the second time for the Ss to check the answers.Work on 2b:1. Tell Ss they will hear the recording again. This time, listen and match the activities in 2a with how often Cheng Tao does them.2. Ss listen and math the activities with the phrases. 3. Check the answers. Work on 2c 1. Ask one student how often he/she watch TV as a model. T: Hi, S1. How often do you watch TV?S1: I watch TV every day. T: Whats your favorite program?S1: Animal world. T: How often do you watch it? S1: Twice a week. 2. Let one student read the activities in the chart. Tell them these new words: favorite website (最喜欢的网站)；favorite sport (最喜欢的运动)Let students talk about it freely in a group. 3.教师展示系列频率副词在语境中的应用。灵活组织学生使用频率副词说话。 . Role-play 1. Read the conversation by themselves, then match the activity with the right time. Dance lesson Tuesday Piano lesson Wednesday and Friday Playing tennisMonday2. Let the Ss read the conversation freely. 3. Ss work with a partner and act out the conversation. Then let some studengts to show the conversation in front of the class. IX. Language points 1. hardly只用作副词，其意思是“几乎不”，表示否定概念，它常和can, could等连用，在句中位于动词be、情态动词或助动词之后、行为动词之前。 e.g. He can hardly speak English. 他不太会说英语。 hardly ever 几乎从不 e.g. Peter is hardly ever late. 彼得几乎不迟到。 辨析：hard也用副词，意为“努力地、刻苦地”，“猛烈地” 。e.g. He works hard only before exams. 他只在考试前努力学习。2. once, twice, three times等次数的表达法。 1) 这三个词都表示_，once是_，twice是_，除了一次，两 次，其他的次数都用基数词+times表达。 如：三次_three times，五次是five times. 次数，一次，两次是特例；三次以上用数字+ti